Java를 사용하여 창고 관리 시스템의 인바운드 및 아웃바운드 프로세스를 구현하는 방법

private String name;
private int quantity;

// 构造方法
public Goods(String name, int quantity) {
    this.name = name;
    this.quantity = quantity;
}

// 获取货物名称
public String getName() {
    return name;
}

// 获取货物数量
public int getQuantity() {
    return quantity;
}

private List<Goods> goodsList;

// 构造方法
public Inventory() {
    goodsList = new ArrayList<>();
}

// 添加货物到库存
public void addGoods(Goods goods) {
    goodsList.add(goods);
}

// 获取库存信息
public List<Goods> getGoodsList() {
    return goodsList;
}

private Inventory inventory;

// 构造方法
public Warehouse() {
    inventory = new Inventory();
}

// 货物入库方法
public void stockIn(Goods goods) {
    // 更新库存信息
    inventory.addGoods(goods);
    // 记录入库信息
    System.out.println("入库：货物名称：" + goods.getName() + "，数量：" + goods.getQuantity());
}

// 货物出库方法
public void stockOut(Goods goods) {
    // 更新库存信息
    inventory.getGoodsList().remove(goods);
    // 记录出库信息
    System.out.println("出库：货物名称：" + goods.getName() + "，数量：" + goods.getQuantity());
}

public static void main(String[] args) {
    Warehouse warehouse = new Warehouse();
    
    // 模拟用户输入
    Scanner scanner = new Scanner(System.in);
    System.out.println("请选择操作：1-入库，2-出库");
    int choice = scanner.nextInt();
    
    if (choice == 1) {
        // 入库操作
        System.out.println("请输入货物名称：");
        String name = scanner.next();
        System.out.println("请输入货物数量：");
        int quantity = scanner.nextInt();
        Goods goods = new Goods(name, quantity);
        warehouse.stockIn(goods);
    } else if (choice == 2) {
        // 出库操作
        System.out.println("请输入货物名称：");
        String name = scanner.next();
        System.out.println("请输入货物数量：");
        int quantity = scanner.nextInt();
        Goods goods = new Goods(name, quantity);
        warehouse.stockOut(goods);
    } else {
        System.out.println("输入错误！");
    }
    
    // 输出库存信息
    List<Goods> goodsList = warehouse.getInventory().getGoodsList();
    System.out.println("当前库存信息：");
    for (Goods goods : goodsList) {
        System.out.println("货物名称：" + goods.getName() + "，数量：" + goods.getQuantity());
    }
}